Contracts governing the foundation of Stadtwerke Sinsheim Versorgungs GmbH & Co. KG were signed in February 2009. Alongside Stadtwerke Sinsheim (10 %), the shareholders are EnBW Regional AG (60 %) and MVV RHE GmbH (30 %), a wholly-owned subsidiary of MVV Energie AG. Within this investment, EnBW is contributing its electricity distribution grid and MVV RHE GmbH its gas distribution grid to the joint grid company, which will take over infrastructure operations for the supply of electricity and gas to around 35 000 inhabitants in Sinsheim.